Definition

1. Noun:
   • A piece of hardware that receives data from a computer and presents it to the user: An output device is any electronic or electromechanical equipment connected to a computer system. Its primary function is to convert information from the computer into a human-perceivable form, such as text, images, or sound.

Usage

• The term "output device" is used to categorize computer hardware based on its function of presenting processed data. It is a compound noun, often used in technical, educational, and general computing contexts.
• Example: "A monitor and a printer are both common output devices."

Examples

• Noun:
  • The computer sends the signal to the output device, which displays the image on the screen.
  • Speakers are essential output devices for listening to audio from your computer.
  • For visually impaired users, a braille reader is a crucial output device.

Advanced Usage

• "as an output device": Used to specify the functional role of a hardware component.
  • A television can function as an output device when connected to a media center PC.
• In system design, output devices are part of the "IPO" (Input, Process, Output) model, representing the final stage where results are delivered.

Variants and Related Words

• Output (noun/verb): The data produced by a computer (noun) or the act of producing such data (verb).
  • The program's output was a detailed graph. (noun)
• Peripheral (noun): A more general term for devices connected to a computer, which includes both input and output devices.
  • Keyboards, mice, and monitors are all computer peripherals.

Synonyms

• Display device: Specifically for visual output (e.g., monitor, projector).
• Hard copy device: Specifically for producing physical output (e.g., printer, plotter).

Related Phrases

• Output unit: An alternative, more technical term for output device, often used in computer architecture.
  • The central processing unit sends data to the output unit.
• Output peripheral: Emphasizes the device's status as an external or auxiliary component.
  • You may need to install drivers for new output peripherals.

Noun

1. electronic or electromechanical equipment connected to a computer and used to transfer data out of the computer in the form of text, images, sounds, or other media